Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Sacred City of Kandy' has mentioned 'World Heritage' in the following places:
Occurrence Sentence Text Source
It was declared a world heritage site by UNESCO in 1988.
Kandy World Heritage Site marker
[26] Knuckles Mountain Range in Kandy is a world heritage site of UNESCO.
Sacred City of KandyUNESCO World Heritage SiteThe Temple of the Tooth Relic in KandyCriteriaCultural: iv, viReference450Inscription1988 (12th session)